package com.lc1993929.chapter2;

/**
 *
 * @author LiuChang
 * @date 2018/3/19
 */
public class Partice4 {

    /**
     * The type Data only.
     */
    static class DataOnly{
        int i;
        double d;
        boolean b;
    }

    /**
     * The entry point of application.
     *
     * @param args the input arguments
     */
    public static void main(String[] args) {
        DataOnly data = new DataOnly();
        data.i=47;
        data.d=1.1;
        data.b = false;

    }
}
